We are very pleased to welcome Dr. Mujin You as a new Postdoctoral Researcher in our group. Mujin received his Ph.D. from KAIST (Korea Advanced Institute of Science and Technology) with a thesis on “Study of magnonic nonlinearity in the synthetic antiferromagnet”. At RPTU, his research direction will focus on nonlinear magnonics. We wish Mujin a great start in Kaiserslautern and look forward to exciting research together!